Wireless headset



FIG. 1 is a front perspective view of a wireless headset showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof; and,

FIG. 9 is a front perspective view thereof illustrating an earbud being extended.

The broken line showing of environment is for illustrative purposes only and forms no part of the claimed design. 

CLAIM The ornamental design for wireless headset, as shown and described. 